MESON Chess Problem Database

Problem Display
PID: 95719 (6K1/5BP1/3p1B1P/3Npkpp/5p2/2P2Q2/6P1/8 w - - 0 1)

Taraba, Jozef

L'Italia Scacchistica, 1973

6K1/5BP1/3p1B1P/3Npkpp/5p2/2P2Q2/6P1/8

#2

9 + 6

14580 Chess Compositions (Taraba) 2009
6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Bxg5?
      • 1...Kxg5
        • 2.Qxh5#
      • 1...e4
        • 2.Qxf4#
      • 1...h4!
    • 1.Bxh5?
      • 1...Ke6
        • 2.Bg4#
      • 1...e4
        • 2.Qg4#
      • 1...g4!
    • 1.Qd3+?
      • 1...Kg4
        • 2.Qh3#
      • 1...e4!
  • Keys
    • 1.Qxh5!
      • 1...Ke4
        • 2.Qg6#
      • 1...e4
        • 2.Qxg5#
      • 1...f3
        • 2.Qxf3#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • B(E);XP(d)
      • Vars
        • K(c);N_SPINP(a),OGATEB,P-FLIGHT,XB(E)::QAR1(C),XP(e)
        • P(b);N_GUARD::QAR1(C),XP(a)
      • Refutation
        • P(e);
    • Try
      • B(G);XP(e)
      • Vars
        • K(c);N_SPINP(a),S_FLIGHT::B(G)
        • P(b);SBLOCK::QAB1(C)
      • Refutation
        • P(d);
    • Try
      • Q(C);CHECK,N_PINP(a)
      • Vars
        • K(c);S_FLIGHT::QAB1(C)
      • Refutation
        • P(b);P_SPINP(b)
  • Actual
    • Q(C);N_PINP(a),P_PINP(d),XP(e)
    • Vars
      • K(c);N_SPINP(d),S_FLIGHT::QAB(C)
      • P(b);SBLOCK::QAR1(C),XP(d)
      • P(a);OGATEB::QAR2(C),XP(a)
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